Dead by Daylight has added a second map, Garden of Joy, to its temporary kill switch list. The map was kill switched due to an issue that "allows survivors to traverse beyond the edge of the map."
It's currently unknown when Garden of Joy will be back into rotation. Currently, players won't be able to play on the map at all, either through random chance or by using an Offering.
Dead by Daylight's kill switch function allows them to temporarily disable characters, features, or maps that cause bugs for players. While a kill switch is active, you won't be able to use the map in custom games, either.
As we mentioned, Garden of Joy isn't the only map to get temporarily kill switched by Behaviour due to bugs. The other map that's currently kill switched is Raccoon City Police Station East Wing - due to an issue which could cause players to get stuck for the remainder of the match after performing certain actions.
It's unknown when either of these maps will come back into DBD's rotation. For now, players can play trials on any of the game's other maps.